Slammie,
Our DD's processing speed was:
Coding 17
Symbol Search 13

You were told that Working Memory scores could be improved? I know that our girl can't stand memorizing multiplication tables and working on spelling words although if we practice she ends up fine. She claims that she has a terrible memory. She doesn't want to even try.
We all were wondering if the WJ III could shine a light on her actual achievement since the Case 21 results don't match the rest of her work - is that what you meant by further evaluation?